Merge pull request #58 from commitdev/database-service

davidcheung · web-flow · commit d92ebf233fae · 2020-08-07T15:41:32.000-04:00
add database service to k8s-utils
diff --git a/templates/kubernetes/terraform/modules/kubernetes/database-service.tf b/templates/kubernetes/terraform/modules/kubernetes/database-service.tf
@@ -0,0 +1,22 @@
+data "aws_db_instance" "database" {
+  db_instance_identifier = "<% .Name %>-${var.environment}"
+}
+
+resource "kubernetes_namespace" "app_namespace" {
+  metadata {
+    name = "<% .Name %>"
+  }
+}
+
+resource "kubernetes_service" "app_db" {
+  metadata {  
+    namespace = kubernetes_namespace.app_namespace.metadata[0].name
+    name = "<% .Name %>"
+  }
+  spec {
+    type = "ExternalName"
+    external_name = data.aws_db_instance.database.address
+  }
+
+  depends_on = [kubernetes_namespace.app_namespace]
+}
